237 
(Sisyrinchium campestre, continued) 
taxonomically since its description and its 
relationship to other elements within S. campestre 
cannot presently be evaluated) 
JUNCACEAE, rush family 
JUNCUS, rush 
Juncus acuminatus Michaux, knotty-leaved a es 413 
J. alpinoarticulatus Chaix [S, M: J. alpinus V 
fuscescens Fern.; G: J. alpinus] criamev Abt, 1980b) 
(note that var. fuscescens was not discussed by 
Hamet-Ahti; it may be worthy of recognition, but no 
combination exists for it under the older name J. 
alpinoarticulatus), p. 414 
J. balticus Willd., p. 408 
var. littoralis Engelm. 
J. biflorus Elliott, p. 412 
f. adinus Fern. & Griscom 
f. bifloru 
J. brachycarpus Engelm., p. 413 
J. brachyphyllus Wie. gmall-headed rush [S: J. kansanus F. 
J. Herm.] (Harms, 1970), p 
J. bufonius L., oa rush, p. 408 
var. bufoni 
J. canadensis Gay ex Laharpe, p. 412 
var. canaden 
J. debilis A. paste p. 414 
J. diffusissimus Buckley, slimpod rush, p- 414 
‘ — Wieg., p. 410 ». 406 
effusus L., soft rush, bo solutus 
ssp. solutus a “i vvieg) #2 Hamet-Ahti tate 
Fern. g.] (Hamet-Ahti, 1980a 
*¢J. gerardii apis hfe sie 1979) 
J. interior Wieg., inland rush, p. 41 
: : brock 
S: Steyermark G: Great Plains Flora M: Mohlen 
